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AU7345091A - Recording /reproducing digital data - Google Patents

Recording /reproducing digital data

Info

Publication number
AU7345091A
AU7345091A AU73450/91A AU7345091A AU7345091A AU 7345091 A AU7345091 A AU 7345091A AU 73450/91 A AU73450/91 A AU 73450/91A AU 7345091 A AU7345091 A AU 7345091A AU 7345091 A AU7345091 A AU 7345091A
Authority
AU
Australia
Prior art keywords
recording
data
digital data
burstwise
record carrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU73450/91A
Other versions
AU639762B2 (en
Inventor
Ernst F Schroder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Publication of AU7345091A publication Critical patent/AU7345091A/en
Application granted granted Critical
Publication of AU639762B2 publication Critical patent/AU639762B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1879—Direct read-after-write methods
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1816—Testing
    • G11B2020/183—Testing wherein at least one additional attempt is made to read or write the data when a first attempt is unsuccessful
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G11B2220/2529—Mini-discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

In conventional recording processes, the digital data are recorded continuously from the beginning to the end of the track of the recording medium at a net data rate which is fixed in each case for the entire recording. The aim of the invention is to record and/or scan data on a recording medium with optional reading and writing access. Continuous recording of digital data is replaced by burstwise recording. As a result of the burstwise recording of the data, each burst forms a cluster on the record carrier. The data are preferably recorded in CD standard recording format at a data rate of 1.411 Mbits per second. Recording and reproducing of data on a re-recordable contactlessly scannable record carrier, for example a magneto-optical disk (MOD).
AU73450/91A 1990-03-12 1991-03-02 Recording /reproducing digital data Expired AU639762B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4007814 1990-03-12
DE4007814A DE4007814A1 (en) 1990-03-12 1990-03-12 METHOD FOR RECORDING AND PLAYING DIGITAL DATA ON A RECORDING DEVICE

Publications (2)

Publication Number Publication Date
AU7345091A true AU7345091A (en) 1991-10-10
AU639762B2 AU639762B2 (en) 1993-08-05

Family

ID=6402007

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73450/91A Expired AU639762B2 (en) 1990-03-12 1991-03-02 Recording /reproducing digital data

Country Status (12)

Country Link
EP (1) EP0573413B1 (en)
JP (3) JP3986552B2 (en)
KR (1) KR100208909B1 (en)
AT (1) ATE117120T1 (en)
AU (1) AU639762B2 (en)
CA (1) CA2076385C (en)
DE (2) DE4007814A1 (en)
ES (1) ES2069282T3 (en)
FI (1) FI111108B (en)
HK (1) HK50496A (en)
HU (1) HU216451B (en)
WO (1) WO1991014265A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3158556B2 (en) * 1991-09-27 2001-04-23 ソニー株式会社 Disk recording device and disk reproducing device
JP3158557B2 (en) * 1991-09-27 2001-04-23 ソニー株式会社 Playback device
JP3042559B2 (en) * 1992-01-14 2000-05-15 ソニー株式会社 Disc recording / playback method
JP2721289B2 (en) * 1992-06-11 1998-03-04 シャープ株式会社 Information playback device
DE69328917T2 (en) * 1992-09-03 2000-12-28 Sony Corp., Tokio/Tokyo Data recording device and method
ES2123764T3 (en) * 1993-02-11 1999-01-16 Thomson Multimedia Sa MULTI-MEDIA DISTRIBUTION AND MULTI-MEDIA PLAYER.
JP3427410B2 (en) * 1993-02-24 2003-07-14 ソニー株式会社 Optical disk recording device and optical disk reproducing device
EP0644543B1 (en) * 1993-02-25 1999-10-06 Sony Corporation Disk recording apparatus
KR100457481B1 (en) * 1995-07-13 2005-06-10 코닌클리케 필립스 일렉트로닉스 엔.브이. Data storage method, data storage system, information carrier, data retrieval method
JP3951317B2 (en) * 1995-09-28 2007-08-01 ソニー株式会社 Apparatus and method for data recording / reproduction
US5623470A (en) * 1995-12-28 1997-04-22 International Business Machines Corporation Reallocation of defective recording areas on CD-R or CD-E media
US5894584A (en) * 1996-08-28 1999-04-13 Eastman Kodak Company System for writing digitized X-ray images to a compact disc
DE69834317T2 (en) * 1997-11-29 2007-03-29 Koninklijke Philips Electronics N.V. METHOD AND DEVICE FOR AUDIO RECORDING, RECORDING CARRIER AND PLAYING DEVICE
US6434674B1 (en) * 2000-04-04 2002-08-13 Advanced Digital Information Corporation Multiport memory architecture with direct data flow
KR100891087B1 (en) 2001-08-30 2009-03-31 파나소닉 주식회사 Information recording medium, simultaneous recording/reproduction method, and information recording/reproduction apparatus
KR100871850B1 (en) 2001-09-27 2008-12-03 삼성전자주식회사 Method and apparatus for recording video data, and information storage medium thereby
KR100727917B1 (en) * 2002-05-20 2007-06-14 삼성전자주식회사 0ptical disk and method for recording and/or reading the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7402077A (en) * 1974-02-15 1975-08-19 Philips Nv SYSTEM INCLUDING A PLAYBACK AND AN ACCOMPANYING LONG-PLAYING DISC.
FR2317726A1 (en) * 1975-07-09 1977-02-04 Labo Electronique Physique INFORMATION RECORDING AND REPRODUCTION SYSTEM, ESPECIALLY SOUND INFORMATION
US4506303A (en) * 1982-09-24 1985-03-19 Itek Corporation Optical data recorder system
JPS63127469A (en) * 1986-11-18 1988-05-31 Sony Corp Recording and reproducing device for recordable optical disk
JPS6453385A (en) * 1987-08-25 1989-03-01 Yamaha Corp Method and device for information processing
DE3728444A1 (en) * 1987-08-26 1989-03-09 Thomson Brandt Gmbh METHOD AND CIRCUIT FOR IMPROVING THE RESOLUTION OF DIGITAL SIGNALS

Also Published As

Publication number Publication date
CA2076385C (en) 1999-08-31
AU639762B2 (en) 1993-08-05
JP2010182418A (en) 2010-08-19
DE4007814A1 (en) 1991-09-19
HUT64430A (en) 1993-12-28
WO1991014265A1 (en) 1991-09-19
JP4543399B2 (en) 2010-09-15
JP3986552B2 (en) 2007-10-03
FI924086A (en) 1992-09-11
KR100208909B1 (en) 1999-07-15
FI924086A0 (en) 1992-09-11
HK50496A (en) 1996-03-29
ES2069282T3 (en) 1995-05-01
CA2076385A1 (en) 1991-09-13
JP2007242234A (en) 2007-09-20
EP0573413A1 (en) 1993-12-15
HU216451B (en) 1999-06-28
DE59104275D1 (en) 1995-02-23
EP0573413B1 (en) 1995-01-11
FI111108B (en) 2003-05-30
JPH05505275A (en) 1993-08-05
ATE117120T1 (en) 1995-01-15

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